+
+int btrfs_free_tree_block(struct btrfs_trans_handle *trans,
+ struct btrfs_root *root,
+ struct extent_buffer *buf,
+ u64 parent, int last_ref)
+{
+ return btrfs_free_extent(trans, root, buf->start, buf->len, parent,
+ root->root_key.objectid,
+ btrfs_header_level(buf), 0);
+}
+